pub type LPWABOPEN = Option<unsafe extern "system" fn(lppadrbook: *mut Option<IAddrBook>, lppwabobject: *mut Option<IWABObject>, lpwp: *mut WAB_PARAM, reserved2: u32) -> HRESULT>;

Aliased Type§

enum LPWABOPEN {
    None,
    Some(unsafe extern "system" fn(_: *mut Option<IAddrBook>, _: *mut Option<IWABObject>, _: *mut WAB_PARAM, _: u32) -> HRESULT),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut Option<IAddrBook>, _: *mut Option<IWABObject>, _: *mut WAB_PARAM, _: u32) -> HRESULT)

Some value of type T.